15730119

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 24810240

約数和(自身を除く): 9080121

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 3407, 4617, 10221, 30663, 64733, 91989, 194199, 275967, 582597, 827901, 1747791, 5243373, 15730119]

約数ペア:

[(1, 15730119), (3, 5243373), (9, 1747791), (19, 827901), (27, 582597), (57, 275967), (81, 194199), (171, 91989), (243, 64733), (513, 30663), (1539, 10221), (3407, 4617)]